Overview
Brought to you by YData
Dataset statistics
| Number of variables | 20 |
|---|---|
| Number of observations | 2500 |
| Missing cells | 2494 |
| Missing cells (%) | 5.0% |
| Duplicate rows | 3 |
| Duplicate rows (%) | 0.1% |
| Total size in memory | 436.5 KiB |
| Average record size in memory | 178.8 B |
Variable types
| Categorical | 9 |
|---|---|
| Numeric | 9 |
| DateTime | 1 |
| Unsupported | 1 |
| Dataset has 3 (0.1%) duplicate rows | Duplicates |
Project Name has a high cardinality: 935 distinct values | High cardinality |
Street Name has a high cardinality: 687 distinct values | High cardinality |
Tenure has a high cardinality: 74 distinct values | High cardinality |
Area (SQFT) is highly overall correlated with Area (SQM) and 3 other fields | High correlation |
Area (SQM) is highly overall correlated with Area (SQFT) and 3 other fields | High correlation |
Floor Level is highly overall correlated with Type of Area | High correlation |
Market Segment is highly overall correlated with Nett Price($) and 1 other fields | High correlation |
Nett Price($) is highly overall correlated with Area (SQFT) and 13 other fields | High correlation |
Number of Units is highly overall correlated with Nett Price($) | High correlation |
Postal District is highly overall correlated with Market Segment and 1 other fields | High correlation |
Property Type is highly overall correlated with Nett Price($) and 1 other fields | High correlation |
Sale Month is highly overall correlated with Nett Price($) | High correlation |
Sale Year is highly overall correlated with Nett Price($) | High correlation |
Tenure is highly overall correlated with Nett Price($) and 1 other fields | High correlation |
Transacted Price ($) is highly overall correlated with Area (SQFT) and 2 other fields | High correlation |
Type of Area is highly overall correlated with Area (SQFT) and 4 other fields | High correlation |
Type of Sale is highly overall correlated with Nett Price($) and 1 other fields | High correlation |
Unit Price ($ PSF) is highly overall correlated with Nett Price($) and 1 other fields | High correlation |
Unit Price ($ PSM) is highly overall correlated with Nett Price($) and 1 other fields | High correlation |
Type of Area is highly imbalanced (58.7%) | Imbalance |
Number of Units is highly imbalanced (99.2%) | Imbalance |
Nett Price($) has 2494 (99.8%) missing values | Missing |
Sale Quarter is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
Reproduction
| Analysis started | 2025-10-05 11:59:02.292728 |
|---|---|
| Analysis finished | 2025-10-05 11:59:07.902713 |
| Duration | 5.61 seconds |
| Software version | ydata-profiling vv4.17.0 |
| Download configuration | config.json |
Variables
Project Name
Categorical
High cardinality
| Distinct | 935 |
|---|---|
| Distinct (%) | 37.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 112.6 KiB |
| LANDED HOUSING DEVELOPMENT | 77 |
|---|---|
| NORMANTON PARK | 30 |
| CLAVON | 19 |
| TENET | 18 |
| PARC CLEMATIS | 18 |
| Other values (930) |
Length
| Max length | 47 |
|---|---|
| Median length | 27 |
| Mean length | 14.7216 |
| Min length | 3 |
Unique
| Unique | 463 ? |
|---|---|
| Unique (%) | 18.5% |
Sample
| 1st row | BARTLEY VUE |
|---|---|
| 2nd row | AALTO |
| 3rd row | RIVERGATE |
| 4th row | MIDTOWN MODERN |
| 5th row | DUO RESIDENCES |
Common Values
| Value | Count | Frequency (%) |
| LANDED HOUSING DEVELOPMENT | 77 | 3.1% |
| NORMANTON PARK | 30 | 1.2% |
| CLAVON | 19 | 0.8% |
| TENET | 18 | 0.7% |
| PARC CLEMATIS | 18 | 0.7% |
| THE REEF AT KING'S DOCK | 16 | 0.6% |
| THE FLORENCE RESIDENCES | 16 | 0.6% |
| LENTOR HILLS RESIDENCES | 15 | 0.6% |
| GRAND DUNMAN | 15 | 0.6% |
| EMERALD OF KATONG | 15 | 0.6% |
| Other values (925) | 2261 |
Length
Histogram of lengths of the category
| Value | Count | Frequency (%) |
| the | 436 | 7.8% |
| residences | 322 | 5.7% |
| park | 198 | 3.5% |
| at | 145 | 2.6% |
| residence | 104 | 1.9% |
| parc | 81 | 1.4% |
| housing | 78 | 1.4% |
| grand | 78 | 1.4% |
| landed | 77 | 1.4% |
| development | 77 | 1.4% |
| Other values (928) | 4016 |
Most occurring characters
| Value | Count | Frequency (%) |
| E | 4944 | |
| 3112 | 8.5% | |
| A | 2931 | 8.0% |
| N | 2800 | 7.6% |
| R | 2771 | 7.5% |
| S | 2335 | 6.3% |
| I | 2271 | 6.2% |
| T | 2134 | 5.8% |
| O | 1921 | 5.2% |
| L | 1642 | 4.5% |
| Other values (31) | 9943 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 36804 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| E | 4944 | |
| 3112 | 8.5% | |
| A | 2931 | 8.0% |
| N | 2800 | 7.6% |
| R | 2771 | 7.5% |
| S | 2335 | 6.3% |
| I | 2271 | 6.2% |
| T | 2134 | 5.8% |
| O | 1921 | 5.2% |
| L | 1642 | 4.5% |
| Other values (31) | 9943 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 36804 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| E | 4944 | |
| 3112 | 8.5% | |
| A | 2931 | 8.0% |
| N | 2800 | 7.6% |
| R | 2771 | 7.5% |
| S | 2335 | 6.3% |
| I | 2271 | 6.2% |
| T | 2134 | 5.8% |
| O | 1921 | 5.2% |
| L | 1642 | 4.5% |
| Other values (31) | 9943 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 36804 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| E | 4944 | |
| 3112 | 8.5% | |
| A | 2931 | 8.0% |
| N | 2800 | 7.6% |
| R | 2771 | 7.5% |
| S | 2335 | 6.3% |
| I | 2271 | 6.2% |
| T | 2134 | 5.8% |
| O | 1921 | 5.2% |
| L | 1642 | 4.5% |
| Other values (31) | 9943 |
Transacted Price ($)
Real number (ℝ)
High correlation
| Distinct | 1426 |
|---|---|
| Distinct (%) | 57.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2229047.7 |
| Minimum | 470000 |
|---|---|
| Maximum | 62000000 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 39.1 KiB |
Quantile statistics
| Minimum | 470000 |
|---|---|
| 5-th percentile | 820717.25 |
| Q1 | 1250000 |
| median | 1660000 |
| Q3 | 2386575 |
| 95-th percentile | 5163850 |
| Maximum | 62000000 |
| Range | 61530000 |
| Interquartile range (IQR) | 1136575 |
Descriptive statistics
| Standard deviation | 2518224.4 |
|---|---|
| Coefficient of variation (CV) | 1.1297311 |
| Kurtosis | 169.44035 |
| Mean | 2229047.7 |
| Median Absolute Deviation (MAD) | 500000 |
| Skewness | 10.038511 |
| Sum | 5.5726191 × 109 |
| Variance | 6.3414543 × 1012 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1400000 | 18 | 0.7% |
| 1350000 | 17 | 0.7% |
| 1500000 | 16 | 0.6% |
| 1800000 | 16 | 0.6% |
| 1700000 | 15 | 0.6% |
| 1600000 | 14 | 0.6% |
| 1180000 | 14 | 0.6% |
| 1650000 | 14 | 0.6% |
| 1250000 | 13 | 0.5% |
| 1150000 | 13 | 0.5% |
| Other values (1416) | 2350 |
| Value | Count | Frequency (%) |
| 470000 | 1 | |
| 485000 | 1 | |
| 492633 | 1 | |
| 510000 | 1 | |
| 540000 | 1 | |
| 552000 | 1 | |
| 570000 | 1 | |
| 575000 | 1 | |
| 588000 | 1 | |
| 592000 | 1 |
| Value | Count | Frequency (%) |
| 62000000 | 1 | |
| 37300000 | 1 | |
| 32000000 | 2 | |
| 23500000 | 1 | |
| 23000000 | 1 | |
| 22800000 | 1 | |
| 22000000 | 1 | |
| 21500000 | 1 | |
| 18500000 | 1 | |
| 18000000 | 1 |
Area (SQFT)
Real number (ℝ)
High correlation
| Distinct | 404 |
|---|---|
| Distinct (%) | 16.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1292.7806 |
| Minimum | 344.45 |
|---|---|
| Maximum | 21693.77 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 39.1 KiB |
Quantile statistics
| Minimum | 344.45 |
|---|---|
| 5-th percentile | 495.14 |
| Q1 | 731.95 |
| median | 1044.11 |
| Q3 | 1356.26 |
| 95-th percentile | 3001.5165 |
| Maximum | 21693.77 |
| Range | 21349.32 |
| Interquartile range (IQR) | 624.31 |
Descriptive statistics
| Standard deviation | 1242.4996 |
|---|---|
| Coefficient of variation (CV) | 0.96110629 |
| Kurtosis | 111.1206 |
| Mean | 1292.7806 |
| Median Absolute Deviation (MAD) | 312.16 |
| Skewness | 8.384841 |
| Sum | 3231951.6 |
| Variance | 1543805.3 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 678.13 | 42 | 1.7% |
| 936.47 | 36 | 1.4% |
| 731.95 | 36 | 1.4% |
| 882.65 | 35 | 1.4% |
| 656.6 | 34 | 1.4% |
| 688.9 | 34 | 1.4% |
| 1108.69 | 32 | 1.3% |
| 699.66 | 32 | 1.3% |
| 710.42 | 31 | 1.2% |
| 904.18 | 30 | 1.2% |
| Other values (394) | 2158 |
| Value | Count | Frequency (%) |
| 344.45 | 1 | < 0.1% |
| 365.98 | 1 | < 0.1% |
| 376.74 | 1 | < 0.1% |
| 387.5 | 2 | 0.1% |
| 398.27 | 3 | 0.1% |
| 409.03 | 5 | 0.2% |
| 419.8 | 7 | |
| 430.56 | 16 | |
| 441.32 | 8 | |
| 452.09 | 17 |
| Value | Count | Frequency (%) |
| 21693.77 | 1 | |
| 21583.97 | 1 | |
| 21108.2 | 1 | |
| 18689.53 | 1 | |
| 15929.64 | 1 | |
| 11022.34 | 1 | |
| 9850.14 | 1 | |
| 9462.63 | 1 | |
| 9189.23 | 1 | |
| 8493.87 | 1 |
Unit Price ($ PSF)
Real number (ℝ)
High correlation
| Distinct | 1504 |
|---|---|
| Distinct (%) | 60.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1778.2684 |
| Minimum | 274 |
|---|---|
| Maximum | 5397 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 39.1 KiB |
Quantile statistics
| Minimum | 274 |
|---|---|
| 5-th percentile | 901.95 |
| Q1 | 1291.75 |
| median | 1678.5 |
| Q3 | 2195 |
| 95-th percentile | 2901.05 |
| Maximum | 5397 |
| Range | 5123 |
| Interquartile range (IQR) | 903.25 |
Descriptive statistics
| Standard deviation | 631.04486 |
|---|---|
| Coefficient of variation (CV) | 0.3548648 |
| Kurtosis | 0.81103657 |
| Mean | 1778.2684 |
| Median Absolute Deviation (MAD) | 434.5 |
| Skewness | 0.73385087 |
| Sum | 4445671 |
| Variance | 398217.62 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1548 | 8 | 0.3% |
| 1214 | 7 | 0.3% |
| 1239 | 7 | 0.3% |
| 1442 | 7 | 0.3% |
| 1394 | 7 | 0.3% |
| 1787 | 6 | 0.2% |
| 929 | 6 | 0.2% |
| 1639 | 6 | 0.2% |
| 1599 | 5 | 0.2% |
| 1251 | 5 | 0.2% |
| Other values (1494) | 2436 |
| Value | Count | Frequency (%) |
| 274 | 1 | |
| 302 | 1 | |
| 448 | 1 | |
| 516 | 1 | |
| 597 | 1 | |
| 606 | 1 | |
| 615 | 1 | |
| 616 | 1 | |
| 625 | 1 | |
| 633 | 1 |
| Value | Count | Frequency (%) |
| 5397 | 1 | |
| 5235 | 1 | |
| 4748 | 1 | |
| 4645 | 1 | |
| 4264 | 1 | |
| 4169 | 1 | |
| 3882 | 1 | |
| 3833 | 1 | |
| 3803 | 1 | |
| 3745 | 1 |
Sale Date
Date
| Distinct | 61 |
|---|---|
| Distinct (%) | 2.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 39.1 KiB |
| Minimum | 2020-09-01 00:00:00 |
|---|---|
| Maximum | 2025-09-01 00:00:00 |
| Invalid dates | 0 |
| Invalid dates (%) | 0.0% |
Histogram with fixed size bins (bins=50)
Street Name
Categorical
High cardinality
| Distinct | 687 |
|---|---|
| Distinct (%) | 27.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 105.1 KiB |
| TAMPINES STREET 62 | 37 |
|---|---|
| FLORA DRIVE | 34 |
| NORMANTON PARK | 30 |
| CANBERRA DRIVE | 30 |
| HILLVIEW RISE | 29 |
| Other values (682) |
Length
| Max length | 26 |
|---|---|
| Median length | 22 |
| Mean length | 14.926 |
| Min length | 8 |
Unique
| Unique | 298 ? |
|---|---|
| Unique (%) | 11.9% |
Sample
| 1st row | JALAN BUNGA RAMPAI |
|---|---|
| 2nd row | MEYER ROAD |
| 3rd row | ROBERTSON QUAY |
| 4th row | TAN QUEE LAN STREET |
| 5th row | FRASER STREET |
Common Values
| Value | Count | Frequency (%) |
| TAMPINES STREET 62 | 37 | 1.5% |
| FLORA DRIVE | 34 | 1.4% |
| NORMANTON PARK | 30 | 1.2% |
| CANBERRA DRIVE | 30 | 1.2% |
| HILLVIEW RISE | 29 | 1.2% |
| CLEMENTI AVENUE 1 | 29 | 1.2% |
| LENTOR CENTRAL | 25 | 1.0% |
| TAMPINES STREET 86 | 25 | 1.0% |
| JALAN LEMPENG | 24 | 1.0% |
| JALAN TEMBUSU | 23 | 0.9% |
| Other values (677) | 2214 |
Length
Histogram of lengths of the category
| Value | Count | Frequency (%) |
| road | 684 | 10.7% |
| avenue | 308 | 4.8% |
| drive | 209 | 3.3% |
| street | 181 | 2.8% |
| jalan | 165 | 2.6% |
| tampines | 95 | 1.5% |
| lorong | 89 | 1.4% |
| upper | 88 | 1.4% |
| 1 | 88 | 1.4% |
| walk | 79 | 1.2% |
| Other values (613) | 4378 |
Most occurring characters
| Value | Count | Frequency (%) |
| A | 4071 | 10.9% |
| 3864 | 10.4% | |
| E | 3784 | 10.1% |
| R | 3060 | 8.2% |
| N | 2602 | 7.0% |
| O | 2483 | 6.7% |
| I | 1760 | 4.7% |
| L | 1744 | 4.7% |
| T | 1718 | 4.6% |
| S | 1598 | 4.3% |
| Other values (30) | 10631 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 37315 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| A | 4071 | 10.9% |
| 3864 | 10.4% | |
| E | 3784 | 10.1% |
| R | 3060 | 8.2% |
| N | 2602 | 7.0% |
| O | 2483 | 6.7% |
| I | 1760 | 4.7% |
| L | 1744 | 4.7% |
| T | 1718 | 4.6% |
| S | 1598 | 4.3% |
| Other values (30) | 10631 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 37315 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| A | 4071 | 10.9% |
| 3864 | 10.4% | |
| E | 3784 | 10.1% |
| R | 3060 | 8.2% |
| N | 2602 | 7.0% |
| O | 2483 | 6.7% |
| I | 1760 | 4.7% |
| L | 1744 | 4.7% |
| T | 1718 | 4.6% |
| S | 1598 | 4.3% |
| Other values (30) | 10631 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 37315 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| A | 4071 | 10.9% |
| 3864 | 10.4% | |
| E | 3784 | 10.1% |
| R | 3060 | 8.2% |
| N | 2602 | 7.0% |
| O | 2483 | 6.7% |
| I | 1760 | 4.7% |
| L | 1744 | 4.7% |
| T | 1718 | 4.6% |
| S | 1598 | 4.3% |
| Other values (30) | 10631 |
Type of Sale
Categorical
High correlation
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 22.1 KiB |
| Resale | |
|---|---|
| New Sale | |
| Sub Sale | 84 |
Length
| Max length | 8 |
|---|---|
| Median length | 6 |
| Mean length | 6.7936 |
| Min length | 6 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | New Sale |
|---|---|
| 2nd row | Resale |
| 3rd row | Resale |
| 4th row | New Sale |
| 5th row | Resale |
Common Values
| Value | Count | Frequency (%) |
| Resale | 1508 | |
| New Sale | 908 | |
| Sub Sale | 84 | 3.4% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| resale | 1508 | |
| sale | 992 | |
| new | 908 | |
| sub | 84 | 2.4% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 4916 | |
| a | 2500 | |
| l | 2500 | |
| R | 1508 | 8.9% |
| s | 1508 | 8.9% |
| S | 1076 | 6.3% |
| 992 | 5.8% | |
| N | 908 | 5.3% |
| w | 908 | 5.3% |
| u | 84 | 0.5% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 16984 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 4916 | |
| a | 2500 | |
| l | 2500 | |
| R | 1508 | 8.9% |
| s | 1508 | 8.9% |
| S | 1076 | 6.3% |
| 992 | 5.8% | |
| N | 908 | 5.3% |
| w | 908 | 5.3% |
| u | 84 | 0.5% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 16984 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 4916 | |
| a | 2500 | |
| l | 2500 | |
| R | 1508 | 8.9% |
| s | 1508 | 8.9% |
| S | 1076 | 6.3% |
| 992 | 5.8% | |
| N | 908 | 5.3% |
| w | 908 | 5.3% |
| u | 84 | 0.5% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 16984 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 4916 | |
| a | 2500 | |
| l | 2500 | |
| R | 1508 | 8.9% |
| s | 1508 | 8.9% |
| S | 1076 | 6.3% |
| 992 | 5.8% | |
| N | 908 | 5.3% |
| w | 908 | 5.3% |
| u | 84 | 0.5% |
Type of Area
Categorical
High correlation Imbalance
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 22.1 KiB |
| Strata | |
|---|---|
| Land | 208 |
Length
| Max length | 6 |
|---|---|
| Median length | 6 |
| Mean length | 5.8336 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Strata |
|---|---|
| 2nd row | Strata |
| 3rd row | Strata |
| 4th row | Strata |
| 5th row | Strata |
Common Values
| Value | Count | Frequency (%) |
| Strata | 2292 | |
| Land | 208 | 8.3% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| strata | 2292 | |
| land | 208 | 8.3% |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 4792 | |
| t | 4584 | |
| S | 2292 | |
| r | 2292 | |
| L | 208 | 1.4% |
| n | 208 | 1.4% |
| d | 208 | 1.4% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 14584 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 4792 | |
| t | 4584 | |
| S | 2292 | |
| r | 2292 | |
| L | 208 | 1.4% |
| n | 208 | 1.4% |
| d | 208 | 1.4% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 14584 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 4792 | |
| t | 4584 | |
| S | 2292 | |
| r | 2292 | |
| L | 208 | 1.4% |
| n | 208 | 1.4% |
| d | 208 | 1.4% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 14584 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 4792 | |
| t | 4584 | |
| S | 2292 | |
| r | 2292 | |
| L | 208 | 1.4% |
| n | 208 | 1.4% |
| d | 208 | 1.4% |
Area (SQM)
Real number (ℝ)
High correlation
| Distinct | 404 |
|---|---|
| Distinct (%) | 16.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 120.10226 |
| Minimum | 32 |
|---|---|
| Maximum | 2015.4 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 39.1 KiB |
Quantile statistics
| Minimum | 32 |
|---|---|
| 5-th percentile | 46 |
| Q1 | 68 |
| median | 97 |
| Q3 | 126 |
| 95-th percentile | 278.848 |
| Maximum | 2015.4 |
| Range | 1983.4 |
| Interquartile range (IQR) | 58 |
Descriptive statistics
| Standard deviation | 115.43104 |
|---|---|
| Coefficient of variation (CV) | 0.96110632 |
| Kurtosis | 111.1206 |
| Mean | 120.10226 |
| Median Absolute Deviation (MAD) | 29 |
| Skewness | 8.3848407 |
| Sum | 300255.64 |
| Variance | 13324.324 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 63 | 42 | 1.7% |
| 87 | 36 | 1.4% |
| 68 | 36 | 1.4% |
| 82 | 35 | 1.4% |
| 61 | 34 | 1.4% |
| 64 | 34 | 1.4% |
| 103 | 32 | 1.3% |
| 65 | 32 | 1.3% |
| 66 | 31 | 1.2% |
| 84 | 30 | 1.2% |
| Other values (394) | 2158 |
| Value | Count | Frequency (%) |
| 32 | 1 | < 0.1% |
| 34 | 1 | < 0.1% |
| 35 | 1 | < 0.1% |
| 36 | 2 | 0.1% |
| 37 | 3 | 0.1% |
| 38 | 5 | 0.2% |
| 39 | 7 | |
| 40 | 16 | |
| 41 | 8 | |
| 42 | 17 |
| Value | Count | Frequency (%) |
| 2015.4 | 1 | |
| 2005.2 | 1 | |
| 1961 | 1 | |
| 1736.3 | 1 | |
| 1479.9 | 1 | |
| 1024 | 1 | |
| 915.1 | 1 | |
| 879.1 | 1 | |
| 853.7 | 1 | |
| 789.1 | 1 |
Unit Price ($ PSM)
Real number (ℝ)
High correlation
| Distinct | 2279 |
|---|---|
| Distinct (%) | 91.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 19141.22 |
| Minimum | 2950 |
|---|---|
| Maximum | 58099 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 39.1 KiB |
Quantile statistics
| Minimum | 2950 |
|---|---|
| 5-th percentile | 9705.7 |
| Q1 | 13899.5 |
| median | 18066.5 |
| Q3 | 23623 |
| 95-th percentile | 31226.75 |
| Maximum | 58099 |
| Range | 55149 |
| Interquartile range (IQR) | 9723.5 |
Descriptive statistics
| Standard deviation | 6792.5084 |
|---|---|
| Coefficient of variation (CV) | 0.35486288 |
| Kurtosis | 0.81144083 |
| Mean | 19141.22 |
| Median Absolute Deviation (MAD) | 4680.5 |
| Skewness | 0.73393804 |
| Sum | 47853050 |
| Variance | 46138170 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 15000 | 7 | 0.3% |
| 13333 | 7 | 0.3% |
| 16667 | 7 | 0.3% |
| 10000 | 6 | 0.2% |
| 18000 | 5 | 0.2% |
| 12500 | 4 | 0.2% |
| 20000 | 4 | 0.2% |
| 17000 | 4 | 0.2% |
| 25000 | 3 | 0.1% |
| 21573 | 3 | 0.1% |
| Other values (2269) | 2450 |
| Value | Count | Frequency (%) |
| 2950 | 1 | |
| 3251 | 1 | |
| 4819 | 1 | |
| 5556 | 1 | |
| 6421 | 1 | |
| 6524 | 1 | |
| 6623 | 1 | |
| 6625 | 1 | |
| 6731 | 1 | |
| 6815 | 1 |
| Value | Count | Frequency (%) |
| 58099 | 1 | |
| 56355 | 1 | |
| 51105 | 1 | |
| 50000 | 1 | |
| 45896 | 1 | |
| 44872 | 1 | |
| 41789 | 1 | |
| 41262 | 1 | |
| 40935 | 1 | |
| 40313 | 1 |
Nett Price($)
Real number (ℝ)
High correlation Missing
| Distinct | 6 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 2494 |
| Missing (%) | 99.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1804327.2 |
| Minimum | 826428 |
|---|---|
| Maximum | 3445100 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 39.1 KiB |
Quantile statistics
| Minimum | 826428 |
|---|---|
| 5-th percentile | 842088.5 |
| Q1 | 960043.75 |
| median | 1523182.5 |
| Q3 | 2432600 |
| 95-th percentile | 3238575 |
| Maximum | 3445100 |
| Range | 2618672 |
| Interquartile range (IQR) | 1472556.2 |
Descriptive statistics
| Standard deviation | 1053869 |
|---|---|
| Coefficient of variation (CV) | 0.58407865 |
| Kurtosis | -0.87980052 |
| Mean | 1804327.2 |
| Median Absolute Deviation (MAD) | 665433.5 |
| Skewness | 0.77012027 |
| Sum | 10825963 |
| Variance | 1.1106398 × 1012 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 889070 | 1 | < 0.1% |
| 3445100 | 1 | < 0.1% |
| 2619000 | 1 | < 0.1% |
| 1873400 | 1 | < 0.1% |
| 826428 | 1 | < 0.1% |
| 1172965 | 1 | < 0.1% |
| (Missing) | 2494 |
| Value | Count | Frequency (%) |
| 826428 | 1 | |
| 889070 | 1 | |
| 1172965 | 1 | |
| 1873400 | 1 | |
| 2619000 | 1 | |
| 3445100 | 1 |
| Value | Count | Frequency (%) |
| 3445100 | 1 | |
| 2619000 | 1 | |
| 1873400 | 1 | |
| 1172965 | 1 | |
| 889070 | 1 | |
| 826428 | 1 |
Property Type
Categorical
High correlation
| Distinct | 6 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 22.2 KiB |
| Condominium | |
|---|---|
| Apartment | |
| Executive Condominium | |
| Terrace House | |
| Semi-Detached House | 78 |
Length
| Max length | 21 |
|---|---|
| Median length | 19 |
| Mean length | 11.7224 |
| Min length | 9 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Apartment |
|---|---|
| 2nd row | Condominium |
| 3rd row | Apartment |
| 4th row | Apartment |
| 5th row | Apartment |
Common Values
| Value | Count | Frequency (%) |
| Condominium | 994 | |
| Apartment | 988 | |
| Executive Condominium | 281 | 11.2% |
| Terrace House | 129 | 5.2% |
| Semi-Detached House | 78 | 3.1% |
| Detached House | 30 | 1.2% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| condominium | 1275 | |
| apartment | 988 | |
| executive | 281 | 9.3% |
| house | 237 | 7.9% |
| terrace | 129 | 4.3% |
| semi-detached | 78 | 2.6% |
| detached | 30 | 1.0% |
Most occurring characters
| Value | Count | Frequency (%) |
| m | 3616 | |
| n | 3538 | |
| i | 2909 | |
| o | 2787 | |
| t | 2365 | 8.1% |
| e | 2339 | 8.0% |
| u | 1793 | 6.1% |
| d | 1383 | 4.7% |
| C | 1275 | 4.4% |
| r | 1246 | 4.3% |
| Other values (15) | 6055 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 29306 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| m | 3616 | |
| n | 3538 | |
| i | 2909 | |
| o | 2787 | |
| t | 2365 | 8.1% |
| e | 2339 | 8.0% |
| u | 1793 | 6.1% |
| d | 1383 | 4.7% |
| C | 1275 | 4.4% |
| r | 1246 | 4.3% |
| Other values (15) | 6055 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 29306 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| m | 3616 | |
| n | 3538 | |
| i | 2909 | |
| o | 2787 | |
| t | 2365 | 8.1% |
| e | 2339 | 8.0% |
| u | 1793 | 6.1% |
| d | 1383 | 4.7% |
| C | 1275 | 4.4% |
| r | 1246 | 4.3% |
| Other values (15) | 6055 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 29306 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| m | 3616 | |
| n | 3538 | |
| i | 2909 | |
| o | 2787 | |
| t | 2365 | 8.1% |
| e | 2339 | 8.0% |
| u | 1793 | 6.1% |
| d | 1383 | 4.7% |
| C | 1275 | 4.4% |
| r | 1246 | 4.3% |
| Other values (15) | 6055 |
Number of Units
Categorical
High correlation Imbalance
| Distinct | 4 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 39.1 KiB |
| 1 | |
|---|---|
| 3 | 1 |
| 2 | 1 |
| 4 | 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 3 ? |
|---|---|
| Unique (%) | 0.1% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 1 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 2497 | |
| 3 | 1 | < 0.1% |
| 2 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 2497 | |
| 3 | 1 | < 0.1% |
| 2 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 2497 | |
| 3 | 1 | < 0.1% |
| 2 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 2500 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 2497 | |
| 3 | 1 | < 0.1% |
| 2 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 2500 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 2497 | |
| 3 | 1 | < 0.1% |
| 2 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 2500 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 2497 | |
| 3 | 1 | < 0.1% |
| 2 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
Tenure
Categorical
High cardinality High correlation
| Distinct | 74 |
|---|---|
| Distinct (%) | 3.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 29.6 KiB |
| Freehold | |
|---|---|
| 99 yrs lease commencing from 2018 | |
| 99 yrs lease commencing from 2019 | |
| 99 yrs lease commencing from 2021 | 116 |
| 99 yrs lease commencing from 2023 | 106 |
| Other values (69) |
Length
| Max length | 34 |
|---|---|
| Median length | 33 |
| Mean length | 25.8048 |
| Min length | 8 |
Unique
| Unique | 14 ? |
|---|---|
| Unique (%) | 0.6% |
Sample
| 1st row | 99 yrs lease commencing from 2020 |
|---|---|
| 2nd row | Freehold |
| 3rd row | Freehold |
| 4th row | 99 yrs lease commencing from 2019 |
| 5th row | 99 yrs lease commencing from 2011 |
Common Values
| Value | Count | Frequency (%) |
| Freehold | 724 | |
| 99 yrs lease commencing from 2018 | 176 | 7.0% |
| 99 yrs lease commencing from 2019 | 128 | 5.1% |
| 99 yrs lease commencing from 2021 | 116 | 4.6% |
| 99 yrs lease commencing from 2023 | 106 | 4.2% |
| 99 yrs lease commencing from 2022 | 102 | 4.1% |
| 99 yrs lease commencing from 2011 | 100 | 4.0% |
| 99 yrs lease commencing from 2024 | 99 | 4.0% |
| 99 yrs lease commencing from 2012 | 82 | 3.3% |
| 99 yrs lease commencing from 2013 | 79 | 3.2% |
| Other values (64) | 788 |
Length
Histogram of lengths of the category
| Value | Count | Frequency (%) |
| from | 1776 | |
| yrs | 1776 | |
| lease | 1776 | |
| commencing | 1776 | |
| 99 | 1660 | |
| freehold | 724 | |
| 2018 | 176 | 1.5% |
| 2019 | 128 | 1.1% |
| 2021 | 116 | 1.0% |
| 2023 | 106 | 0.9% |
| Other values (69) | 1366 |
Most occurring characters
| Value | Count | Frequency (%) |
| 8880 | ||
| e | 6776 | 10.5% |
| m | 5328 | 8.3% |
| o | 4276 | 6.6% |
| r | 4276 | 6.6% |
| 9 | 4206 | 6.5% |
| n | 3552 | 5.5% |
| s | 3552 | 5.5% |
| c | 3552 | 5.5% |
| l | 2500 | 3.9% |
| Other values (17) | 17614 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 64512 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 8880 | ||
| e | 6776 | 10.5% |
| m | 5328 | 8.3% |
| o | 4276 | 6.6% |
| r | 4276 | 6.6% |
| 9 | 4206 | 6.5% |
| n | 3552 | 5.5% |
| s | 3552 | 5.5% |
| c | 3552 | 5.5% |
| l | 2500 | 3.9% |
| Other values (17) | 17614 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 64512 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 8880 | ||
| e | 6776 | 10.5% |
| m | 5328 | 8.3% |
| o | 4276 | 6.6% |
| r | 4276 | 6.6% |
| 9 | 4206 | 6.5% |
| n | 3552 | 5.5% |
| s | 3552 | 5.5% |
| c | 3552 | 5.5% |
| l | 2500 | 3.9% |
| Other values (17) | 17614 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 64512 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 8880 | ||
| e | 6776 | 10.5% |
| m | 5328 | 8.3% |
| o | 4276 | 6.6% |
| r | 4276 | 6.6% |
| 9 | 4206 | 6.5% |
| n | 3552 | 5.5% |
| s | 3552 | 5.5% |
| c | 3552 | 5.5% |
| l | 2500 | 3.9% |
| Other values (17) | 17614 |
Postal District
Real number (ℝ)
High correlation
| Distinct | 28 |
|---|---|
| Distinct (%) | 1.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15.782 |
| Minimum | 1 |
|---|---|
| Maximum | 28 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 39.1 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 3 |
| Q1 | 10 |
| median | 16 |
| Q3 | 21 |
| 95-th percentile | 27 |
| Maximum | 28 |
| Range | 27 |
| Interquartile range (IQR) | 11 |
Descriptive statistics
| Standard deviation | 6.9875608 |
|---|---|
| Coefficient of variation (CV) | 0.44275509 |
| Kurtosis | -0.76318237 |
| Mean | 15.782 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | -0.26065853 |
| Sum | 39455 |
| Variance | 48.826006 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=28)
| Value | Count | Frequency (%) |
| 19 | 296 | 11.8% |
| 15 | 224 | 9.0% |
| 23 | 164 | 6.6% |
| 18 | 158 | 6.3% |
| 5 | 152 | 6.1% |
| 10 | 150 | 6.0% |
| 21 | 116 | 4.6% |
| 16 | 104 | 4.2% |
| 9 | 96 | 3.8% |
| 14 | 95 | 3.8% |
| Other values (18) | 945 |
| Value | Count | Frequency (%) |
| 1 | 32 | 1.3% |
| 2 | 18 | 0.7% |
| 3 | 93 | |
| 4 | 44 | 1.8% |
| 5 | 152 | |
| 6 | 16 | 0.6% |
| 7 | 20 | 0.8% |
| 8 | 30 | 1.2% |
| 9 | 96 | |
| 10 | 150 |
| Value | Count | Frequency (%) |
| 28 | 65 | 2.6% |
| 27 | 90 | 3.6% |
| 26 | 89 | 3.6% |
| 25 | 44 | 1.8% |
| 24 | 25 | 1.0% |
| 23 | 164 | |
| 22 | 61 | 2.4% |
| 21 | 116 | 4.6% |
| 20 | 74 | 3.0% |
| 19 | 296 |
Market Segment
Categorical
High correlation
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 22.1 KiB |
| Outside Central Region | |
|---|---|
| Rest of Central Region | |
| Core Central Region |
Length
| Max length | 22 |
|---|---|
| Median length | 22 |
| Mean length | 21.5692 |
| Min length | 19 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Rest of Central Region |
|---|---|
| 2nd row | Rest of Central Region |
| 3rd row | Core Central Region |
| 4th row | Core Central Region |
| 5th row | Core Central Region |
Common Values
| Value | Count | Frequency (%) |
| Outside Central Region | 1380 | |
| Rest of Central Region | 761 | |
| Core Central Region | 359 | 14.4% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| central | 2500 | |
| region | 2500 | |
| outside | 1380 | |
| rest | 761 | 9.2% |
| of | 761 | 9.2% |
| core | 359 | 4.3% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 7500 | |
| 5761 | ||
| n | 5000 | |
| t | 4641 | 8.6% |
| i | 3880 | 7.2% |
| o | 3620 | 6.7% |
| R | 3261 | 6.0% |
| C | 2859 | 5.3% |
| r | 2859 | 5.3% |
| g | 2500 | 4.6% |
| Other values (7) | 12042 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 53923 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 7500 | |
| 5761 | ||
| n | 5000 | |
| t | 4641 | 8.6% |
| i | 3880 | 7.2% |
| o | 3620 | 6.7% |
| R | 3261 | 6.0% |
| C | 2859 | 5.3% |
| r | 2859 | 5.3% |
| g | 2500 | 4.6% |
| Other values (7) | 12042 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 53923 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 7500 | |
| 5761 | ||
| n | 5000 | |
| t | 4641 | 8.6% |
| i | 3880 | 7.2% |
| o | 3620 | 6.7% |
| R | 3261 | 6.0% |
| C | 2859 | 5.3% |
| r | 2859 | 5.3% |
| g | 2500 | 4.6% |
| Other values (7) | 12042 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 53923 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 7500 | |
| 5761 | ||
| n | 5000 | |
| t | 4641 | 8.6% |
| i | 3880 | 7.2% |
| o | 3620 | 6.7% |
| R | 3261 | 6.0% |
| C | 2859 | 5.3% |
| r | 2859 | 5.3% |
| g | 2500 | 4.6% |
| Other values (7) | 12042 |
Floor Level
Categorical
High correlation
| Distinct | 14 |
|---|---|
| Distinct (%) | 0.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 22.6 KiB |
| 01 to 05 | |
|---|---|
| 06 to 10 | |
| 11 to 15 | |
| - | |
| 16 to 20 | |
| Other values (9) |
Length
| Max length | 8 |
|---|---|
| Median length | 8 |
| Mean length | 7.3308 |
| Min length | 1 |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | 01 to 05 |
|---|---|
| 2nd row | 16 to 20 |
| 3rd row | 36 to 40 |
| 4th row | 11 to 15 |
| 5th row | 11 to 15 |
Common Values
| Value | Count | Frequency (%) |
| 01 to 05 | 849 | |
| 06 to 10 | 561 | |
| 11 to 15 | 397 | |
| - | 239 | 9.6% |
| 16 to 20 | 224 | 9.0% |
| 21 to 25 | 109 | 4.4% |
| 26 to 30 | 48 | 1.9% |
| 31 to 35 | 33 | 1.3% |
| 36 to 40 | 18 | 0.7% |
| 41 to 45 | 11 | 0.4% |
| Other values (4) | 11 | 0.4% |
Length
Histogram of lengths of the category
| Value | Count | Frequency (%) |
| to | 2261 | |
| 01 | 849 | 12.1% |
| 05 | 849 | 12.1% |
| 06 | 561 | 8.0% |
| 10 | 561 | 8.0% |
| 11 | 397 | 5.7% |
| 15 | 397 | 5.7% |
| 239 | 3.4% | |
| 16 | 224 | 3.2% |
| 20 | 224 | 3.2% |
| Other values (18) | 460 | 6.6% |
Most occurring characters
| Value | Count | Frequency (%) |
| 4522 | ||
| 0 | 3115 | |
| 1 | 2984 | |
| t | 2261 | |
| o | 2261 | |
| 5 | 1418 | 7.7% |
| 6 | 861 | 4.7% |
| 2 | 490 | 2.7% |
| - | 239 | 1.3% |
| 3 | 132 | 0.7% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 18327 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 4522 | ||
| 0 | 3115 | |
| 1 | 2984 | |
| t | 2261 | |
| o | 2261 | |
| 5 | 1418 | 7.7% |
| 6 | 861 | 4.7% |
| 2 | 490 | 2.7% |
| - | 239 | 1.3% |
| 3 | 132 | 0.7% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 18327 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 4522 | ||
| 0 | 3115 | |
| 1 | 2984 | |
| t | 2261 | |
| o | 2261 | |
| 5 | 1418 | 7.7% |
| 6 | 861 | 4.7% |
| 2 | 490 | 2.7% |
| - | 239 | 1.3% |
| 3 | 132 | 0.7% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 18327 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 4522 | ||
| 0 | 3115 | |
| 1 | 2984 | |
| t | 2261 | |
| o | 2261 | |
| 5 | 1418 | 7.7% |
| 6 | 861 | 4.7% |
| 2 | 490 | 2.7% |
| - | 239 | 1.3% |
| 3 | 132 | 0.7% |
Sale Year
Real number (ℝ)
High correlation
| Distinct | 6 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2022.548 |
| Minimum | 2020 |
|---|---|
| Maximum | 2025 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 29.3 KiB |
Quantile statistics
| Minimum | 2020 |
|---|---|
| 5-th percentile | 2020 |
| Q1 | 2021 |
| median | 2022 |
| Q3 | 2024 |
| 95-th percentile | 2025 |
| Maximum | 2025 |
| Range | 5 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 1.5421567 |
|---|---|
| Coefficient of variation (CV) | 0.00076248213 |
| Kurtosis | -1.2163672 |
| Mean | 2022.548 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.14499739 |
| Sum | 5056370 |
| Variance | 2.3782473 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 2021 | 680 | |
| 2024 | 473 | |
| 2022 | 454 | |
| 2023 | 390 | |
| 2025 | 344 | |
| 2020 | 159 | 6.4% |
| Value | Count | Frequency (%) |
| 2020 | 159 | 6.4% |
| 2021 | 680 | |
| 2022 | 454 | |
| 2023 | 390 | |
| 2024 | 473 | |
| 2025 | 344 |
| Value | Count | Frequency (%) |
| 2025 | 344 | |
| 2024 | 473 | |
| 2023 | 390 | |
| 2022 | 454 | |
| 2021 | 680 | |
| 2020 | 159 | 6.4% |
Sale Month
Real number (ℝ)
High correlation
| Distinct | 12 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.6804 |
| Minimum | 1 |
|---|---|
| Maximum | 12 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 29.3 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 4 |
| median | 7 |
| Q3 | 10 |
| 95-th percentile | 12 |
| Maximum | 12 |
| Range | 11 |
| Interquartile range (IQR) | 6 |
Descriptive statistics
| Standard deviation | 3.3822525 |
|---|---|
| Coefficient of variation (CV) | 0.5062949 |
| Kurtosis | -1.1796788 |
| Mean | 6.6804 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | -0.02814891 |
| Sum | 16701 |
| Variance | 11.439632 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=12)
| Value | Count | Frequency (%) |
| 11 | 274 | |
| 7 | 258 | |
| 4 | 240 | |
| 5 | 239 | |
| 3 | 219 | |
| 8 | 218 | |
| 12 | 200 | |
| 10 | 185 | |
| 9 | 182 | |
| 1 | 181 | |
| Other values (2) | 304 |
| Value | Count | Frequency (%) |
| 1 | 181 | |
| 2 | 142 | |
| 3 | 219 | |
| 4 | 240 | |
| 5 | 239 | |
| 6 | 162 | |
| 7 | 258 | |
| 8 | 218 | |
| 9 | 182 | |
| 10 | 185 |
| Value | Count | Frequency (%) |
| 12 | 200 | |
| 11 | 274 | |
| 10 | 185 | |
| 9 | 182 | |
| 8 | 218 | |
| 7 | 258 | |
| 6 | 162 | |
| 5 | 239 | |
| 4 | 240 | |
| 3 | 219 |
Sale Quarter
Unsupported
Rejected Unsupported
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 39.1 KiB |
Interactions
Correlations
| Area (SQFT) | Area (SQM) | Floor Level | Market Segment | Nett Price($) | Number of Units | Postal District | Property Type | Sale Month | Sale Year | Tenure | Transacted Price ($) | Type of Area | Type of Sale | Unit Price ($ PSF) | Unit Price ($ PSM) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Area (SQFT) | 1.000 | 1.000 | 0.257 | 0.125 | 0.943 | 0.278 | 0.045 | 0.415 | 0.002 | -0.065 | 0.033 | 0.700 | 0.527 | 0.131 | -0.269 | -0.269 |
| Area (SQM) | 1.000 | 1.000 | 0.257 | 0.125 | 0.943 | 0.278 | 0.045 | 0.415 | 0.002 | -0.065 | 0.033 | 0.700 | 0.527 | 0.131 | -0.269 | -0.269 |
| Floor Level | 0.257 | 0.257 | 1.000 | 0.165 | 0.354 | 0.000 | 0.178 | 0.447 | 0.025 | 0.043 | 0.189 | 0.341 | 0.924 | 0.195 | 0.243 | 0.243 |
| Market Segment | 0.125 | 0.125 | 0.165 | 1.000 | 0.500 | 0.037 | 0.798 | 0.270 | 0.054 | 0.017 | 0.355 | 0.175 | 0.078 | 0.094 | 0.424 | 0.424 |
| Nett Price($) | 0.943 | 0.943 | 0.354 | 0.500 | 1.000 | 1.000 | -0.778 | 0.500 | -0.580 | 0.912 | 0.500 | 1.000 | 1.000 | 1.000 | 0.886 | 0.886 |
| Number of Units | 0.278 | 0.278 | 0.000 | 0.037 | 1.000 | 1.000 | 0.025 | 0.000 | 0.000 | 0.000 | 0.000 | 0.153 | 0.000 | 0.000 | 0.000 | 0.000 |
| Postal District | 0.045 | 0.045 | 0.178 | 0.798 | -0.778 | 0.025 | 1.000 | 0.236 | 0.027 | 0.097 | 0.362 | -0.243 | 0.129 | 0.189 | -0.408 | -0.408 |
| Property Type | 0.415 | 0.415 | 0.447 | 0.270 | 0.500 | 0.000 | 0.236 | 1.000 | 0.047 | 0.051 | 0.333 | 0.287 | 0.930 | 0.278 | 0.180 | 0.179 |
| Sale Month | 0.002 | 0.002 | 0.025 | 0.054 | -0.580 | 0.000 | 0.027 | 0.047 | 1.000 | -0.191 | 0.107 | -0.012 | 0.047 | 0.043 | -0.012 | -0.012 |
| Sale Year | -0.065 | -0.065 | 0.043 | 0.017 | 0.912 | 0.000 | 0.097 | 0.051 | -0.191 | 1.000 | 0.280 | 0.162 | 0.055 | 0.097 | 0.304 | 0.304 |
| Tenure | 0.033 | 0.033 | 0.189 | 0.355 | 0.500 | 0.000 | 0.362 | 0.333 | 0.107 | 0.280 | 1.000 | 0.000 | 0.458 | 0.627 | 0.223 | 0.223 |
| Transacted Price ($) | 0.700 | 0.700 | 0.341 | 0.175 | 1.000 | 0.153 | -0.243 | 0.287 | -0.012 | 0.162 | 0.000 | 1.000 | 0.309 | 0.032 | 0.436 | 0.436 |
| Type of Area | 0.527 | 0.527 | 0.924 | 0.078 | 1.000 | 0.000 | 0.129 | 0.930 | 0.047 | 0.055 | 0.458 | 0.309 | 1.000 | 0.222 | 0.069 | 0.069 |
| Type of Sale | 0.131 | 0.131 | 0.195 | 0.094 | 1.000 | 0.000 | 0.189 | 0.278 | 0.043 | 0.097 | 0.627 | 0.032 | 0.222 | 1.000 | 0.379 | 0.379 |
| Unit Price ($ PSF) | -0.269 | -0.269 | 0.243 | 0.424 | 0.886 | 0.000 | -0.408 | 0.180 | -0.012 | 0.304 | 0.223 | 0.436 | 0.069 | 0.379 | 1.000 | 1.000 |
| Unit Price ($ PSM) | -0.269 | -0.269 | 0.243 | 0.424 | 0.886 | 0.000 | -0.408 | 0.179 | -0.012 | 0.304 | 0.223 | 0.436 | 0.069 | 0.379 | 1.000 | 1.000 |
Missing values
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
Sample
| Project Name | Transacted Price ($) | Area (SQFT) | Unit Price ($ PSF) | Sale Date | Street Name | Type of Sale | Type of Area | Area (SQM) | Unit Price ($ PSM) | Nett Price($) | Property Type | Number of Units | Tenure | Postal District | Market Segment | Floor Level | Sale Year | Sale Month | Sale Quarter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54732 | BARTLEY VUE | 2148000 | 1,044.11 | 2057 | 2024-11-01 | JALAN BUNGA RAMPAI | New Sale | Strata | 97.00 | 22144 | NaN | Apartment | 1 | 99 yrs lease commencing from 2020 | 19 | Rest of Central Region | 01 to 05 | 2024 | 11 | 2024Q4 |
| 27986 | AALTO | 5200000 | 1,959.05 | 2654 | 2024-08-01 | MEYER ROAD | Resale | Strata | 182.00 | 28571 | NaN | Condominium | 1 | Freehold | 15 | Rest of Central Region | 16 to 20 | 2024 | 8 | 2024Q3 |
| 129862 | RIVERGATE | 4800000 | 1,550.02 | 3097 | 2022-11-01 | ROBERTSON QUAY | Resale | Strata | 144.00 | 33333 | NaN | Apartment | 1 | Freehold | 9 | Core Central Region | 36 to 40 | 2022 | 11 | 2022Q4 |
| 137538 | MIDTOWN MODERN | 1292000 | 409.03 | 3159 | 2021-03-01 | TAN QUEE LAN STREET | New Sale | Strata | 38.00 | 34000 | NaN | Apartment | 1 | 99 yrs lease commencing from 2019 | 7 | Core Central Region | 11 to 15 | 2021 | 3 | 2021Q1 |
| 134985 | DUO RESIDENCES | 1880000 | 818.06 | 2298 | 2021-10-01 | FRASER STREET | Resale | Strata | 76.00 | 24737 | NaN | Apartment | 1 | 99 yrs lease commencing from 2011 | 7 | Core Central Region | 11 to 15 | 2021 | 10 | 2021Q4 |
| 45164 | AMBER PARK | 3713800 | 1,582.31 | 2347 | 2020-11-01 | AMBER GARDENS | New Sale | Strata | 147.00 | 25264 | NaN | Condominium | 1 | Freehold | 15 | Rest of Central Region | 01 to 05 | 2020 | 11 | 2020Q4 |
| 109792 | HILLINGTON GREEN | 1800000 | 1,528.49 | 1178 | 2021-02-01 | HILLVIEW AVENUE | Resale | Strata | 142.00 | 12676 | NaN | Condominium | 1 | 999 yrs lease commencing from 1883 | 23 | Outside Central Region | 01 to 05 | 2021 | 2 | 2021Q1 |
| 120676 | PROVENCE RESIDENCE | 1247000 | 1,065.64 | 1170 | 2021-05-01 | CANBERRA CRESCENT | New Sale | Strata | 99.00 | 12596 | NaN | Executive Condominium | 1 | 99 yrs lease commencing from 2020 | 27 | Outside Central Region | 11 to 15 | 2021 | 5 | 2021Q2 |
| 33358 | THE CONTINUUM | 1688000 | 645.84 | 2614 | 2023-05-01 | THIAM SIEW AVENUE | New Sale | Strata | 60.00 | 28133 | NaN | Apartment | 1 | Freehold | 15 | Rest of Central Region | 01 to 05 | 2023 | 5 | 2023Q2 |
| 85456 | WESTVILLE | 2650168 | 2,152.80 | 1231 | 2024-10-01 | WESTWOOD WALK | Resale | Land | 200.00 | 13251 | NaN | Semi-Detached House | 1 | 99 yrs lease commencing from 1994 | 22 | Outside Central Region | - | 2024 | 10 | 2024Q4 |
| Project Name | Transacted Price ($) | Area (SQFT) | Unit Price ($ PSF) | Sale Date | Street Name | Type of Sale | Type of Area | Area (SQM) | Unit Price ($ PSM) | Nett Price($) | Property Type | Number of Units | Tenure | Postal District | Market Segment | Floor Level | Sale Year | Sale Month | Sale Quarter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 96335 | LENTOR MANSION | 1268000 | 527.44 | 2404 | 2024-03-01 | LENTOR GARDENS | New Sale | Strata | 49.00 | 25878 | NaN | Apartment | 1 | 99 yrs lease commencing from 2023 | 26 | Outside Central Region | 11 to 15 | 2024 | 3 | 2024Q1 |
| 32565 | VIIO @ BALESTIER | 1805000 | 1,076.40 | 1677 | 2023-07-01 | BALESTIER ROAD | Resale | Strata | 100.00 | 18050 | NaN | Apartment | 1 | Freehold | 12 | Rest of Central Region | 06 to 10 | 2023 | 7 | 2023Q3 |
| 25486 | AMBER PARK | 3300000 | 1,108.69 | 2976 | 2025-01-01 | AMBER GARDENS | Resale | Strata | 103.00 | 32039 | NaN | Condominium | 1 | Freehold | 15 | Rest of Central Region | 06 to 10 | 2025 | 1 | 2025Q1 |
| 31799 | SUITES @ GUILLEMARD | 775000 | 462.85 | 1674 | 2023-08-01 | LIM AH WOO ROAD | Resale | Strata | 43.00 | 18023 | NaN | Apartment | 1 | Freehold | 15 | Rest of Central Region | 01 to 05 | 2023 | 8 | 2023Q3 |
| 109874 | SIGNATURE PARK | 1310000 | 1,033.34 | 1268 | 2021-02-01 | TOH TUCK ROAD | Resale | Strata | 96.00 | 13646 | NaN | Condominium | 1 | Freehold | 21 | Rest of Central Region | 06 to 10 | 2021 | 2 | 2021Q1 |
| 42003 | URBAN TREASURES | 1234700 | 635.08 | 1847 | 2021-06-01 | JALAN EUNOS | New Sale | Strata | 59.00 | 19881 | 1,172,965.00 | Condominium | 1 | Freehold | 14 | Outside Central Region | 06 to 10 | 2021 | 6 | 2021Q2 |
| 272 | THE CLEMENTVALE | 1950000 | 1,614.60 | 1208 | 2021-04-01 | MAS KUNING TERRACE | Resale | Land | 150.00 | 13000 | NaN | Terrace House | 1 | 99 yrs lease commencing from 1997 | 5 | Outside Central Region | - | 2021 | 4 | 2021Q2 |
| 127143 | OLEANAS RESIDENCE | 3200000 | 1,668.42 | 1918 | 2023-10-01 | KIM YAM ROAD | Resale | Strata | 155.00 | 20645 | NaN | Condominium | 1 | Freehold | 9 | Core Central Region | 21 to 25 | 2023 | 10 | 2023Q4 |
| 25272 | THE ORIE | 2587000 | 1,044.11 | 2478 | 2025-01-01 | LORONG 1 TOA PAYOH | New Sale | Strata | 97.00 | 26670 | NaN | Condominium | 1 | 99 yrs lease commencing from 2024 | 12 | Rest of Central Region | 01 to 05 | 2025 | 1 | 2025Q1 |
| 76513 | SENGKANG GRAND RESIDENCES | 1570800 | 936.47 | 1677 | 2020-11-01 | COMPASSVALE BOW | New Sale | Strata | 87.00 | 18055 | NaN | Apartment | 1 | 99 yrs lease commencing from 2018 | 19 | Outside Central Region | 06 to 10 | 2020 | 11 | 2020Q4 |
Duplicate rows
Most frequently occurring
| Project Name | Transacted Price ($) | Area (SQFT) | Unit Price ($ PSF) | Sale Date | Street Name | Type of Sale | Type of Area | Area (SQM) | Unit Price ($ PSM) | Nett Price($) | Property Type | Number of Units | Tenure | Postal District | Market Segment | Floor Level | Sale Year | Sale Month | # duplicates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | NORMANTON PARK | 899797 | 516.67 | 1742 | 2021-01-01 | NORMANTON PARK | New Sale | Strata | 48.00 | 18746 | NaN | Apartment | 1 | 99 yrs lease commencing from 2019 | 5 | Rest of Central Region | 11 to 15 | 2021 | 1 | 2 |
| 1 | PARKTOWN RESIDENCE | 2506000 | 1,065.64 | 2352 | 2025-02-01 | TAMPINES STREET 62 | New Sale | Strata | 99.00 | 25313 | NaN | Apartment | 1 | 99 yrs lease commencing from 2023 | 18 | Outside Central Region | 11 to 15 | 2025 | 2 | 2 |
| 2 | THE ORIE | 1781000 | 645.84 | 2758 | 2025-01-01 | LORONG 1 TOA PAYOH | New Sale | Strata | 60.00 | 29683 | NaN | Condominium | 1 | 99 yrs lease commencing from 2024 | 12 | Rest of Central Region | 11 to 15 | 2025 | 1 | 2 |